libmakepkg/executable: don't rely on scoped value of $ret to flag outcomes

Elsewhere, we return 1 if a library dropin fails, and when running
functions in a loop, we use `|| ret=1` to preserve scope. This ensures
the return value of the function remains useful in isolation. Do the
same thing here as well.

Drop trivial function which wraps a dropin that also uses $ret, since
it's no longer needed.

Signed-off-by: Eli Schwartz <eschwartz@archlinux.org>
Signed-off-by: Allan McRae <allan@archlinux.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/scripts/libmakepkg/executable.sh.in b/scripts/libmakepkg/executable.sh.in
index 68c48038..92031d43 100644
--- a/scripts/libmakepkg/executable.sh.in
+++ b/scripts/libmakepkg/executable.sh.in
@@ -38,7 +38,7 @@ check_software() {
 	local ret=0
 
 	for func in ${executable_functions[@]}; do
-		$func
+		$func || ret=1
 	done
 
 	return $ret